public static void TestCompareTo()
{
// Int32 Boolean.CompareTo(Boolean)
Boolean bTrue = true;
Boolean bFalse = false;
Assert.True(bTrue.CompareTo(true) == 0);
Assert.True(bFalse.CompareTo(false) == 0);
Assert.False(bTrue.CompareTo(false) < 0);
Assert.False(bFalse.CompareTo(true) > 0);
}
static void TestCompareTo()
{
{
Boolean t = true, f = false;
Console.WriteLine(f.CompareTo(t) < 0);
}
}
/// <summary>
/// Compares this instance to a specified <see cref="SecsBool"/> object and returns an integer that indicates their relationship to one another.
/// </summary>
/// <param name="value">The value.</param>
/// <returns></returns>
public int CompareTo(SecsBool value)
{
if (value == null)
{
return(1);
}
return(_value.CompareTo(value._value));
}
public void CompareTo()
{
Boolean t = true, f = false;
Assert.IsTrue(f.CompareTo(t) < 0, "f.CompareTo(t) < 0");
Assert.IsTrue(f.CompareTo(f) == 0, "f.CompareTo(f)");
Assert.IsTrue(t.CompareTo(t) == 0, "t.CompareTo(t) == 0");
Assert.IsTrue(t.CompareTo(f) > 0, "t.CompareTo(f) > 0");
Assert.IsTrue(t.CompareTo(null) > 0, "t.CompareTo(null) > 0");
byte[] array = new byte [1] {
0x02
};
bool t2 = BitConverter.ToBoolean(array, 0);
Assert.IsTrue(f.CompareTo(t2) < 0, "f.CompareTo(t2) < 0");
Assert.IsTrue(t2.CompareTo(t2) == 0, "t2.CompareTo(t2) == 0");
Assert.IsTrue(t2.CompareTo(f) > 0, "t2.CompareTo(f) > 0");
Assert.IsTrue(t2.CompareTo(null) > 0, "t2.CompareTo(null) > 0");
}
/// <summary>
/// Compares this instance to a specified <see cref="Bit"/> object and returns an
/// integer that indicates their relationship to one another
/// </summary>
/// <param name="obj">A <see cref="Bit"/> object to compare to this instance</param>
/// <returns>A signed integer that indicates the relative values of this instance and
/// <paramref name="obj"/>. Return Value Condition Less than zero This instance is 0 and
/// <paramref name="obj"/> is 1. Zero This instance and <paramref name="obj"/> are equal
/// (either both are 1 or both are 0). Greater than zero This instance is 1 and
/// <paramref name="obj"/> is 0</returns>
public Int32 CompareTo(Object obj)
{
if (obj == null)
{
return(1);
}
Bit otherBit = (Bit)obj;
return(value.CompareTo(otherBit.value));
}
override public int Compare(int recordNo1, int recordNo2)
{
Boolean valueNo1 = values[recordNo1];
Boolean valueNo2 = values[recordNo2];
if (valueNo1 == defaultValue || valueNo2 == defaultValue)
{
int bitCheck = CompareBits(recordNo1, recordNo2);
if (0 != bitCheck)
{
return(bitCheck);
}
}
return(valueNo1.CompareTo(valueNo2));
//return ((valueNo1 == valueNo2) ? 0 : ((false == valueNo1) ? -1 : 1)); // similar to Boolean.CompareTo(Boolean)
}
public bool PosTest3()
{
bool retVal = true;
try
{
Boolean b0 = true;
Boolean b1 = false;
if (b0.CompareTo(b1) <= 0)
{
TestLibrary.TestFramework.LogError("003", "expect true.CompareTo(false) > 0");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("003", "Unexpected exception: " + e);
retVal = false;
}
return(retVal);
}
public int Compare(string a, string b)
{
if (a == b)
{
return(0);
}
int results = 0;
Match matcha = Regex.Match(a, pattern);
Match matchb = Regex.Match(b, pattern);
string namea = matcha.Groups["name"].Value;
int indexa = 0;
int subindexa = 0;
Boolean isAindexInt = int.TryParse(matcha.Groups["index"].Value, out indexa);
Boolean isAsubindexInt = int.TryParse(matcha.Groups["subindex"].Value, out subindexa);
string nameb = matchb.Groups["name"].Value;
int indexb = 0;
int subindexb = 0;
Boolean isBindexInt = int.TryParse(matchb.Groups["index"].Value, out indexb);
Boolean isBsubindexInt = int.TryParse(matchb.Groups["subindex"].Value, out subindexb);
results = namea.CompareTo(nameb);
if (results == 0)
{
results = isAindexInt.CompareTo(isBindexInt);
if (results == 0)
{
results = indexa.CompareTo(indexb);
if (results == 0)
{
results = isAsubindexInt.CompareTo(isBsubindexInt);
if (results == 0)
{
results = subindexa.CompareTo(subindexb);
}
}
}
}
return(results);
}
public override int CompareValueTo(int recordNo, object value)
{
System.Diagnostics.Debug.Assert(0 <= recordNo, "Invalid record");
System.Diagnostics.Debug.Assert(null != value, "null value");
if (NullValue == value)
{
if (IsNull(recordNo))
{
return(0);
}
return(1);
}
Boolean valueNo1 = values[recordNo];
if ((defaultValue == valueNo1) && IsNull(recordNo))
{
return(-1);
}
return(valueNo1.CompareTo((Boolean)value));
//return ((valueNo1 == valueNo2) ? 0 : ((false == valueNo1) ? -1 : 1)); // similar to Boolean.CompareTo(Boolean)
}
public static Boolean of(Boolean left, Boolean right)
{
return(left.CompareTo(right) < 0 ? right : left);
}
/// <summary>
/// Compares the given pattern members, throwing a "Type Error" whenever the comparison operator detects sematically incompatible members;
/// </summary>
internal static Int32 CompareRDFPatternMembers(RDFPatternMember left, RDFPatternMember right)
{
#region CornerCase Comparisons
if (left == null)
{
if (right == null)
{
return(0);
}
return(-1);
}
if (right == null)
{
return(1);
}
#endregion
#region Effective Comparisons
#region RESOURCE/CONTEXT
if (left is RDFResource || left is RDFContext)
{
//RESOURCE/CONTEXT VS RESOURCE/CONTEXT
if (right is RDFResource || right is RDFContext)
{
return(String.Compare(left.ToString(), right.ToString(), StringComparison.Ordinal));
}
//RESOURCE/CONTEXT VS "XSD:ANYURI" TYPED LITERAL
if (right is RDFTypedLiteral && ((RDFTypedLiteral)right).Datatype.Equals(RDFModelEnums.RDFDatatype.XSD_ANYURI))
{
return(String.Compare(left.ToString(), ((RDFTypedLiteral)right).Value, StringComparison.Ordinal));
}
//RESOURCE/CONTEXT VS LITERAL
return(-1);
}
#endregion
#region PLAINLITERAL
if (left is RDFPlainLiteral)
{
//PLAIN LITERAL VS RESOURCE/CONTEXT
if (right is RDFResource || right is RDFContext)
{
return(1);
}
//PLAIN LITERAL VS PLAIN LITERAL
if (right is RDFPlainLiteral)
{
return(String.Compare(left.ToString(), right.ToString(), StringComparison.Ordinal));
}
//PLAIN LITERAL VS "RDFS:LITERAL" OR "XSD:STRING" TYPED LITERAL
if (((RDFTypedLiteral)right).Datatype.Equals(RDFModelEnums.RDFDatatype.RDFS_LITERAL) ||
((RDFTypedLiteral)right).Datatype.Equals(RDFModelEnums.RDFDatatype.XSD_STRING))
{
return(String.Compare(left.ToString(), ((RDFTypedLiteral)right).Value, StringComparison.Ordinal));
}
//PLAIN LITERAL VS TYPED LITERAL
return(-1);
}
#endregion
#region TYPEDLITERAL
//TYPED LITERAL VS RESOURCE/CONTEXT
if (right is RDFResource || right is RDFContext)
{
//"XSD:ANYURI" TYPED LITERAL VS RESOURCE/CONTEXT
if (left is RDFTypedLiteral && ((RDFTypedLiteral)left).Datatype.Equals(RDFModelEnums.RDFDatatype.XSD_ANYURI))
{
return(String.Compare(((RDFTypedLiteral)left).Value, right.ToString(), StringComparison.Ordinal));
}
//TYPED LITERAL VS RESOURCE/CONTEXT
return(1);
}
//TYPED LITERAL VS PLAIN LITERAL
if (right is RDFPlainLiteral)
{
//"RDFS:LITERAL" OR "XSD:STRING" TYPED LITERAL VS PLAIN LITERAL
if (((RDFTypedLiteral)left).Datatype.Equals(RDFModelEnums.RDFDatatype.RDFS_LITERAL) ||
((RDFTypedLiteral)left).Datatype.Equals(RDFModelEnums.RDFDatatype.XSD_STRING))
{
return(String.Compare(((RDFTypedLiteral)left).Value, right.ToString(), StringComparison.Ordinal));
}
//TYPED LITERAL VS PLAIN LITERAL
return(1);
}
//TYPED LITERAL VS TYPED LITERAL
//Detect left typed literal's category
RDFModelEnums.RDFDatatype leftDType = ((RDFTypedLiteral)left).Datatype;
Boolean isLeftDTypeBoolean = leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_BOOLEAN);
Boolean isLeftDTypeNumeric = leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_BYTE) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_DECIMAL) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_DOUBLE) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_FLOAT) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_INT) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_INTEGER) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_LONG) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_NEGATIVEINTEGER) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_NONNEGATIVEINTEGER) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_NONPOSITIVEINTEGER) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_POSITIVEINTEGER) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_SHORT) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_UNSIGNEDBYTE) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_UNSIGNEDINT) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_UNSIGNEDLONG) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_UNSIGNEDSHORT);
Boolean isLeftDTypeDateTime = leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_DATE) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_DATETIME) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_GDAY) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_GMONTH) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_GMONTHDAY) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_GYEAR) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_GYEARMONTH) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_TIME);
Boolean isLeftDTypeTimeSpan = leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_DURATION);
Boolean isLeftDTypeString = leftDType.Equals(RDFModelEnums.RDFDatatype.RDFS_LITERAL) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.RDF_XMLLITERAL) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_ANYURI) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_BASE64BINARY) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_HEXBINARY) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_LANGUAGE) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_NAME) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_NCNAME) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_NMTOKEN) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_NORMALIZEDSTRING) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_NOTATION) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_QNAME) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_STRING) ||
leftDType.Equals(RDFModelEnums.RDFDatatype.XSD_TOKEN);
//Detect right typed literal's category
RDFModelEnums.RDFDatatype rightDType = ((RDFTypedLiteral)right).Datatype;
Boolean isRightDTypeBoolean = rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_BOOLEAN);
Boolean isRightDTypeNumeric = rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_BYTE) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_DECIMAL) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_DOUBLE) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_FLOAT) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_INT) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_INTEGER) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_LONG) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_NEGATIVEINTEGER) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_NONNEGATIVEINTEGER) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_NONPOSITIVEINTEGER) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_POSITIVEINTEGER) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_SHORT) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_UNSIGNEDBYTE) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_UNSIGNEDINT) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_UNSIGNEDLONG) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_UNSIGNEDSHORT);
Boolean isRightDTypeDateTime = rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_DATE) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_DATETIME) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_GDAY) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_GMONTH) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_GMONTHDAY) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_GYEAR) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_GYEARMONTH) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_TIME);
Boolean isRightDTypeTimeSpan = rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_DURATION);
Boolean isRightDTypeString = rightDType.Equals(RDFModelEnums.RDFDatatype.RDFS_LITERAL) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.RDF_XMLLITERAL) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_ANYURI) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_BASE64BINARY) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_HEXBINARY) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_LANGUAGE) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_NAME) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_NCNAME) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_NMTOKEN) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_NORMALIZEDSTRING) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_NOTATION) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_QNAME) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_STRING) ||
rightDType.Equals(RDFModelEnums.RDFDatatype.XSD_TOKEN);
//Compare typed literals, only if categories are semantically compatible
if (isLeftDTypeBoolean && isRightDTypeBoolean)
{
Boolean leftValueBoolean = Boolean.Parse(((RDFTypedLiteral)left).Value);
Boolean rightValueBoolean = Boolean.Parse(((RDFTypedLiteral)right).Value);
return(leftValueBoolean.CompareTo(rightValueBoolean));
}
else if (isLeftDTypeDateTime && isRightDTypeDateTime)
{
DateTime leftValueDateTime = DateTime.Parse(((RDFTypedLiteral)left).Value, CultureInfo.InvariantCulture);
DateTime rightValueDateTime = DateTime.Parse(((RDFTypedLiteral)right).Value, CultureInfo.InvariantCulture);
return(leftValueDateTime.CompareTo(rightValueDateTime));
}
else if (isLeftDTypeNumeric && isRightDTypeNumeric)
{
Decimal leftValueDecimal = Decimal.Parse(((RDFTypedLiteral)left).Value, CultureInfo.InvariantCulture);
Decimal rightValueDecimal = Decimal.Parse(((RDFTypedLiteral)right).Value, CultureInfo.InvariantCulture);
return(leftValueDecimal.CompareTo(rightValueDecimal));
}
else if (isLeftDTypeString && isRightDTypeString)
{
String leftValueString = ((RDFTypedLiteral)left).Value;
String rightValueString = ((RDFTypedLiteral)right).Value;
return(leftValueString.CompareTo(rightValueString));
}
else if (isLeftDTypeTimeSpan && isRightDTypeTimeSpan)
{
TimeSpan leftValueDuration = XmlConvert.ToTimeSpan(((RDFTypedLiteral)left).Value);
TimeSpan rightValueDuration = XmlConvert.ToTimeSpan(((RDFTypedLiteral)right).Value);
return(leftValueDuration.CompareTo(rightValueDuration));
}
else
{
throw new RDFQueryException("Type Error: Typed Literal of datatype (" + RDFModelUtilities.GetDatatypeFromEnum(leftDType) + ") cannot be compared to Typed Literal of datatype (" + RDFModelUtilities.GetDatatypeFromEnum(rightDType) + ")");
}
#endregion
#endregion
}
public static int compareTo(object o1, object o2)
{
try {
if (o1 == null || o2 == null)
{
return(0);
}
if (!Types.Equals(o1, o1))
{
return(0);
}
if (o1 is bool)
{
bool v1 = (bool)o1;
bool v2 = (bool)o2;
return(v1.CompareTo(v2));
}
else if (o1 is Boolean)
{
Boolean v1 = (Boolean)o1;
bool v2 = (Boolean)o2;
return(v1.CompareTo(v2));
}
else if (o1 is byte)
{
byte v1 = (byte)o1;
byte v2 = (byte)o2;
return(v1.CompareTo(v2));
}
else if (o1 is Byte)
{
Byte v1 = (Byte)o1;
Byte v2 = (Byte)o2;
return(v1.CompareTo(v2));
}
else if (o1 is short)
{
short v1 = (short)o1;
short v2 = (short)o2;
return(v1.CompareTo(v2));
}
else if (o1 is Int16)
{
Int16 v1 = (Int16)o1;
Int16 v2 = (Int16)o2;
return(v1.CompareTo(v2));
}
else if (o1 is UInt16)
{
UInt16 v1 = (UInt16)o1;
UInt16 v2 = (UInt16)o2;
return(v1.CompareTo(v2));
}
else if (o1 is int)
{
int v1 = (int)o1;
int v2 = (int)o2;
return(v1.CompareTo(v2));
}
else if (o1 is Int32)
{
Int32 v1 = (Int32)o1;
Int32 v2 = (Int32)o2;
return(v1.CompareTo(v2));
}
else if (o1 is UInt32)
{
UInt32 v1 = (UInt32)o1;
UInt32 v2 = (UInt32)o2;
return(v1.CompareTo(v2));
}
else if (o1 is long)
{
long v1 = (long)o1;
long v2 = (long)o2;
return(v1.CompareTo(v2));
}
else if (o1 is Int64)
{
Int64 v1 = (Int64)o1;
Int64 v2 = (Int64)o2;
return(v1.CompareTo(v2));
}
else if (o1 is UInt64)
{
UInt64 v1 = (UInt64)o1;
UInt64 v2 = (UInt64)o2;
return(v1.CompareTo(v2));
}
else if (o1 is float)
{
float v1 = (float)o1;
float v2 = (float)o2;
return(v1.CompareTo(v2));
}
else if (o1 is double)
{
double v1 = (double)o1;
double v2 = (double)o2;
return(v1.CompareTo(v2));
}
else if (o1 is string)
{
string v1 = (string)o1;
string v2 = (string)o2;
return(v1.CompareTo(v2));
}
else if (o1 is String)
{
String v1 = (String)o1;
String v2 = (String)o2;
return(v1.CompareTo(v2));
}
else if (o1 is DateTime)
{
DateTime v1 = (DateTime)o1;
DateTime v2 = (DateTime)o2;
return(v1.CompareTo(v2));
}
} catch (Exception) {
}
return(0);
}
private static void Compare_Boolean(Boolean a, Boolean b) => AssertEquals(a.CompareTo(b), Comparer <Boolean> .Default.Compare(a, b));
public static void Main()
{
string nl = Environment.NewLine;
string msg = "{0}The following is the result of using the generic and non-generic{0}" +
"versions of the CompareTo method for several base types:{0}";
DateTime now = DateTime.Now;
// Time span = 11 days, 22 hours, 33 minutes, 44 seconds
TimeSpan tsX = new TimeSpan(11, 22, 33, 44);
// Version = 1.2.333.4
Version versX = new Version("1.2.333.4");
// Guid = CA761232-ED42-11CE-BACD-00AA0057B223
Guid guidX = new Guid("{CA761232-ED42-11CE-BACD-00AA0057B223}");
Boolean a1 = true, a2 = true;
Byte b1 = 1, b2 = 1;
Int16 c1 = -2, c2 = 2;
Int32 d1 = 3, d2 = 3;
Int64 e1 = 4, e2 = -4;
Decimal f1 = -5.5m, f2 = 5.5m;
Single g1 = 6.6f, g2 = 6.6f;
Double h1 = 7.7d, h2 = -7.7d;
Char i1 = 'A', i2 = 'A';
String j1 = "abc", j2 = "abc";
DateTime k1 = now, k2 = now;
TimeSpan l1 = tsX, l2 = tsX;
Version m1 = versX, m2 = new Version("2.0");
Guid n1 = guidX, n2 = guidX;
// The following types are not CLS-compliant.
SByte w1 = 8, w2 = 8;
UInt16 x1 = 9, x2 = 9;
UInt32 y1 = 10, y2 = 10;
UInt64 z1 = 11, z2 = 11;
//
Console.WriteLine(msg, nl);
try
{
// The second and third Show method call parameters are automatically boxed because
// the second and third Show method declaration arguments expect type Object.
Show("Boolean: ", a1, a2, a1.CompareTo(a2), a1.CompareTo((Object)a2));
Show("Byte: ", b1, b2, b1.CompareTo(b2), b1.CompareTo((Object)b2));
Show("Int16: ", c1, c2, c1.CompareTo(c2), c1.CompareTo((Object)c2));
Show("Int32: ", d1, d2, d1.CompareTo(d2), d1.CompareTo((Object)d2));
Show("Int64: ", e1, e2, e1.CompareTo(e2), e1.CompareTo((Object)e2));
Show("Decimal: ", f1, f2, f1.CompareTo(f2), f1.CompareTo((Object)f2));
Show("Single: ", g1, g2, g1.CompareTo(g2), g1.CompareTo((Object)g2));
Show("Double: ", h1, h2, h1.CompareTo(h2), h1.CompareTo((Object)h2));
Show("Char: ", i1, i2, i1.CompareTo(i2), i1.CompareTo((Object)i2));
Show("String: ", j1, j2, j1.CompareTo(j2), j1.CompareTo((Object)j2));
Show("DateTime: ", k1, k2, k1.CompareTo(k2), k1.CompareTo((Object)k2));
Show("TimeSpan: ", l1, l2, l1.CompareTo(l2), l1.CompareTo((Object)l2));
Show("Version: ", m1, m2, m1.CompareTo(m2), m1.CompareTo((Object)m2));
Show("Guid: ", n1, n2, n1.CompareTo(n2), n1.CompareTo((Object)n2));
//
Console.WriteLine("{0}The following types are not CLS-compliant:", nl);
Show("SByte: ", w1, w2, w1.CompareTo(w2), w1.CompareTo((Object)w2));
Show("UInt16: ", x1, x2, x1.CompareTo(x2), x1.CompareTo((Object)x2));
Show("UInt32: ", y1, y2, y1.CompareTo(y2), y1.CompareTo((Object)y2));
Show("UInt64: ", z1, z2, z1.CompareTo(z2), z1.CompareTo((Object)z2));
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
private static bool ValueComparer(object obj1, object obj2, Type DataType)
{
bool isValid = false;
string DataTypeName = "";
DataTypeName = DataType.Name.ToString();
if (obj1 == null && obj2 != null)
{
return(false);
}
else if (obj2 == null && obj1 != null)
{
return(false);
}
switch (DataTypeName)
{
case "Int32":
Int32 val1, val2;
val1 = (Int32)obj1;
val2 = (Int32)obj2;
if (val1 == val2)
{
isValid = true;
}
break;
case "String":
string strval1, strval2;
strval1 = (string)obj1;
strval2 = (string)obj2;
if (string.IsNullOrEmpty(strval1) == true)
{
strval1 = "";
}
if (string.IsNullOrEmpty(strval2) == true)
{
strval2 = "";
}
if (strval1.ToUpper() == strval2.ToUpper())
{
isValid = true;
}
break;
case "Guid":
//TODO : Check ID
//Guid guidval1 = new Guid(obj1.ToString());
//Guid guidval2 = new Guid(obj2.ToString());
//if (guidval1.CompareTo(guidval2) == 0)
//{
// isValid = true;
//}
//break;
return(false);
case "DateTime":
DateTime dtVal1 = (DateTime)obj1;
DateTime dtVal2 = (DateTime)obj2;
if (dtVal1.CompareTo(dtVal2) == 0)
{
isValid = true;
}
break;
case "float":
float fltVal1 = float.Parse(obj1.ToString());
float fltVal2 = float.Parse(obj2.ToString());
if (fltVal1.CompareTo(fltVal2) == 0)
{
isValid = true;
}
break;
case "Boolean":
Boolean bltVal1 = Boolean.Parse(obj1.ToString());
Boolean bltVal2 = Boolean.Parse(obj2.ToString());
if (bltVal1.CompareTo(bltVal2) == 0)
{
isValid = true;
}
break;
default:
return(false);
}
return(isValid);
}
public virtual bool runTest()
{
Console.Error.WriteLine(s_strTFPath + " " + s_strTFName + " , for " + s_strClassMethod + " , Source ver " + s_strDtTmVer);
int iCountErrors = 0;
int iCountTestcases = 0;
String strLoc = "Loc_000oo";
Boolean bool2a = false;
Boolean bool2b = true;
try {
LABEL_860_GENERAL:
do
{
strLoc = "Loc_384eu";
iCountTestcases++;
if (bool2a.CompareTo(null) <= 0)
{
iCountErrors++;
Console.WriteLine(s_strTFAbbrev + "Err_387wq! , return==" + bool2a.CompareTo(null));
}
iCountTestcases++;
if (bool2b.CompareTo(null) <= 0)
{
iCountErrors++;
Console.WriteLine(s_strTFAbbrev + "Err_382qu! ,return==" + bool2b.CompareTo(null));
}
strLoc = "Loc_819wy";
bool2a = false;
iCountTestcases++;
if (bool2a.CompareTo(false) != 0)
{
iCountErrors++;
Console.WriteLine(s_strTFAbbrev + "Err_281wu! , return==" + bool2a.CompareTo(false));
}
strLoc = "Loc_982qy";
bool2a = true;
iCountTestcases++;
if (bool2a.CompareTo(true) != 0)
{
iCountErrors++;
Console.WriteLine(s_strTFAbbrev + "Err_391hw! ,return==" + bool2a.CompareTo(true));
}
strLoc = "Loc_734ww";
bool2a = true;
iCountTestcases++;
if (bool2a.CompareTo(false) <= 0)
{
iCountErrors++;
Console.WriteLine(s_strTFAbbrev + "Err_832hq! ,return==" + bool2a.CompareTo(false));
}
strLoc = "Loc_195ch";
bool2a = false;
iCountTestcases++;
if (bool2a.CompareTo(true) >= 0)
{
iCountErrors++;
Console.WriteLine(s_strTFAbbrev + "Err_128fh!");
}
} while (false);
} catch (Exception exc_general) {
++iCountErrors;
Console.WriteLine(s_strTFAbbrev + " Error Err_8888yyy! strLoc==" + strLoc + ", exc_general==" + exc_general);
}
if (iCountErrors == 0)
{
Console.Error.WriteLine("paSs. " + s_strTFPath + " " + s_strTFName + " ,iCountTestcases==" + iCountTestcases);
return(true);
}
else
{
Console.Error.WriteLine("FAiL! " + s_strTFPath + " " + s_strTFName + " ,iCountErrors==" + iCountErrors + " , BugNums?: " + s_strActiveBugNums);
return(false);
}
}
/// <summary>
/// Compares the given pattern members, throwing a "Type Error" whenever the comparison operator detects sematically incompatible members;
/// </summary>
internal static Int32 CompareRDFPatternMembers(RDFPatternMember left, RDFPatternMember right)
{
#region NULLS
if (left == null)
{
if (right == null)
{
return(0);
}
return(-1);
}
if (right == null)
{
return(1);
}
#endregion
#region RESOURCE/CONTEXT
if (left is RDFResource || left is RDFContext)
{
//RESOURCE/CONTEXT VS RESOURCE/CONTEXT/PLAINLITERAL
if (right is RDFResource || right is RDFContext || right is RDFPlainLiteral)
{
return(String.Compare(left.ToString(), right.ToString(), StringComparison.Ordinal));
}
//RESOURCE/CONTEXT VS TYPEDLITERAL
else
{
if (((RDFTypedLiteral)right).HasStringDatatype())
{
return(String.Compare(left.ToString(), ((RDFTypedLiteral)right).Value, StringComparison.Ordinal));
}
return(-99); //Type Error
}
}
#endregion
#region PLAINLITERAL
else if (left is RDFPlainLiteral)
{
//PLAINLITERAL VS RESOURCE/CONTEXT/PLAINLITERAL
if (right is RDFResource || right is RDFContext || right is RDFPlainLiteral)
{
return(String.Compare(left.ToString(), right.ToString(), StringComparison.Ordinal));
}
//PLAINLITERAL VS TYPEDLITERAL
else
{
if (((RDFTypedLiteral)right).HasStringDatatype())
{
return(String.Compare(left.ToString(), ((RDFTypedLiteral)right).Value, StringComparison.Ordinal));
}
return(-99); //Type Error
}
}
#endregion
#region TYPEDLITERAL
else
{
//TYPEDLITERAL VS RESOURCE/CONTEXT/PLAINLITERAL
if (right is RDFResource || right is RDFContext || right is RDFPlainLiteral)
{
if (((RDFTypedLiteral)left).HasStringDatatype())
{
return(String.Compare(((RDFTypedLiteral)left).Value, right.ToString(), StringComparison.Ordinal));
}
return(-99); //Type Error
}
//TYPEDLITERAL VS TYPEDLITERAL
else
{
if (((RDFTypedLiteral)left).HasBooleanDatatype() && ((RDFTypedLiteral)right).HasBooleanDatatype())
{
Boolean leftValueBoolean = Boolean.Parse(((RDFTypedLiteral)left).Value);
Boolean rightValueBoolean = Boolean.Parse(((RDFTypedLiteral)right).Value);
return(leftValueBoolean.CompareTo(rightValueBoolean));
}
else if (((RDFTypedLiteral)left).HasDatetimeDatatype() && ((RDFTypedLiteral)right).HasDatetimeDatatype())
{
DateTime leftValueDateTime = DateTime.Parse(((RDFTypedLiteral)left).Value, CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal);
DateTime rightValueDateTime = DateTime.Parse(((RDFTypedLiteral)right).Value, CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal);
return(leftValueDateTime.CompareTo(rightValueDateTime));
}
else if (((RDFTypedLiteral)left).HasDecimalDatatype() && ((RDFTypedLiteral)right).HasDecimalDatatype())
{
Decimal leftValueDecimal = Decimal.Parse(((RDFTypedLiteral)left).Value, CultureInfo.InvariantCulture);
Decimal rightValueDecimal = Decimal.Parse(((RDFTypedLiteral)right).Value, CultureInfo.InvariantCulture);
return(leftValueDecimal.CompareTo(rightValueDecimal));
}
else if (((RDFTypedLiteral)left).HasStringDatatype() && ((RDFTypedLiteral)right).HasStringDatatype())
{
String leftValueString = ((RDFTypedLiteral)left).Value;
String rightValueString = ((RDFTypedLiteral)right).Value;
return(leftValueString.CompareTo(rightValueString));
}
else if (((RDFTypedLiteral)left).HasTimespanDatatype() && ((RDFTypedLiteral)right).HasTimespanDatatype())
{
TimeSpan leftValueDuration = XmlConvert.ToTimeSpan(((RDFTypedLiteral)left).Value);
TimeSpan rightValueDuration = XmlConvert.ToTimeSpan(((RDFTypedLiteral)right).Value);
return(leftValueDuration.CompareTo(rightValueDuration));
}
else
{
return(-99); //Type Error
}
}
}
#endregion
}